Answer:
1.) not using a pronoun at all.
Explanation:
Not using a pronoun is the right way to correct this ambiguity.
An ambiguous pronoun happens when a pronouns have an unclear antecedent, such that it's not clear who is referring to.
Hope this helps
In my opinion, the correct answer is B. <span>one adjective clause. This clause is "</span><span>which is perhaps the most famous border ever established by surveying methods". It modifies the subject ("The Mason-Dixon line"), providing an additional description for it.</span>
The orange that you ate was rotten
Samuel is the antecedent, and his is the pronoun that refers back to the antecedent.
